Poly-Flo™ Bulk Filter Material, 1" Black (Dense) K&H Pet Products enclosed for excellent protection and

enclosed for excellent protection and long term reliability

EPA Registered

1 ounce treats 250 Gallons

5" 5400gph 7540gph

Significantly reduces ammonia nitrogen levels

Poly-Flo™ Bulk Filter Material, 1" Black (Dense) K&H Pet Products enclosed for excellent protection andManufactured from high quality fiber, Poly Flo filter material provides consistent performance every time. Whether you have a large or unusually shaped filter mat or just want to save money, bulk material is a great choice. Filter material is available by the foot or in larger rolls. 90' or larger rolls are shipped by truck freight, which is highly dependent upon destination address. Contact us for a more accurate quote. Truck freight also requires